diff --git a/src/drivers/PostgresDriver.ts b/src/drivers/PostgresDriver.ts
index 2348b32..ef37425 100644
--- a/src/drivers/PostgresDriver.ts
+++ b/src/drivers/PostgresDriver.ts
@@ -152,7 +152,7 @@ export class PostgresDriver extends AbstractDriver {
                         colInfo.sql_type = "time with time zone"
                         break;
                     case "point":
-                        colInfo.ts_type = "string|Object"
+                        colInfo.ts_type = "string | Object"
                         colInfo.sql_type = "point"
                         break;
                     case "line":
@@ -160,11 +160,11 @@ export class PostgresDriver extends AbstractDriver {
                         colInfo.sql_type = "line"
                         break;
                     case "lseg":
-                        colInfo.ts_type = "string|string[]"
+                        colInfo.ts_type = "string | string[]"
                         colInfo.sql_type = "lseg"
                         break;
                     case "box":
-                        colInfo.ts_type = "string|Object"
+                        colInfo.ts_type = "string | Object"
                         colInfo.sql_type = "box"
                         break;
                     case "path":
@@ -176,7 +176,7 @@ export class PostgresDriver extends AbstractDriver {
                         colInfo.sql_type = "polygon"
                         break;
                     case "circle":
-                        colInfo.ts_type = "string|Object"
+                        colInfo.ts_type = "string | Object"
                         colInfo.sql_type = "circle"
                         break;
                     case "cidr":
diff --git a/src/models/ColumnInfo.ts b/src/models/ColumnInfo.ts
index fa1efcc..3c241c2 100644
--- a/src/models/ColumnInfo.ts
+++ b/src/models/ColumnInfo.ts
@@ -7,7 +7,7 @@ export class ColumnInfo {
     name: string = '';
     default: string | null = null;
     is_nullable: boolean = false;
-    ts_type: 'number' | 'string' | 'boolean' | 'Date' | 'Buffer' | 'Object' | 'string|Object' | 'string|string[]' | 'any';
+    ts_type: 'number' | 'string' | 'boolean' | 'Date' | 'Buffer' | 'Object' | 'string | Object' | 'string | string[]' | 'any';
     sql_type: ColumnType;
     char_max_lenght: number | null = null;
     isPrimary: boolean = false;